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Throwing Hats

Join us for the Department of Mathematics Graduation Recognition Ceremony on May 1st, 2026 at 6:00 PM in MATH 100 followed by a reception in the Math courtyard!

Rebekka Struik Plaque

A new plaque celebrating the life and contributions of Professor Rebekka Struik

Topolical Quantum Matter Conference
Kate and students

Katherine Stange receives Exceptional Graduate Faculty Mentor Award

Students! Apply now for scholarships from the Math department. Click here!

Welcome to the Mathematics Department of the University of Colorado Boulder. We have a broad range of research interests in Mathematics, including Algebraic and Differential Geometry, Combinatorics, Logic and Foundations, Mathematical Physics, Partial Differential Equations, Number Theory, Noncommutative Geometry, Operator Algebras, Probability, and Topology.

We presently have twenty-two tenured and tenure-track faculty as well as eleven postdoctoral fellows and visitors. The Mathematics Department has over fifty graduate students and serves well over five hundred undergraduate majors and minors.

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Please see this page for information about Math placement exams for incoming undergraduate students.

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Career Opportunities 

Summer 2026

First Day of Classes 
Maymester
Sessions A, C & D
Session B
Augmester
 

Memorial Day
   (campus closed)

Juneteenth
   (campus closed)

Independence Day Observed
   (campus closed)
 

Last Day of Classes
Maymester
Sessions A
Session C
Session B & D
Augmester
 

Final Exams
Maymester
Sessions A
Session C
Session B & D
Augmester

 
May 4 (Mon)
May 26 (Tue)
June 30 (Tue)
July 27 (Mon)
 

May 25 (Mon)
  

June 19 (Fri)
 

July 3 (Fri)
 
 
  


May 21 (Thur)
June 26 (Fri)
July 17 (Fri)
July 31 (Fri)
Aug. 13 (Thur)
  

 
May 21 (Thur)
June 26 (Fri)
July 17 (Fri)
July 31 (Fri)
Aug. 13 (Thur)